EP 1934579 A2 20080625 - MICROCHIP ASSEMBLY WITH SHORT-DISTANCE INTERACTION
Title (en)
MICROCHIP ASSEMBLY WITH SHORT-DISTANCE INTERACTION
Title (de)
MIKROCHIPANORDNUNG MIT KURZSTRECKENINTERAKTION
Title (fr)
SYSTEME DE PUCE A INTERACTION COURTE DISTANCE
Publication
Application
Priority
- IB 2006052360 W 20060712
- EP 05106682 A 20050721
- EP 06780048 A 20060712
Abstract (en)
[origin: WO2007010447A2] The invention relates to a microchip assembly that is particularly applicable for biosensors. According to the invention, short-distance interactions between coupling circuits (11, 12) on a thin substrate (13) and an object (2) take place through the substrate (13) of reduced thickness (d). The coupling circuits may particularly comprise wires (11) for the generation of a magnetic field (B) and a GMR (12) for the detection of the stray fields (B') generated by magnetizing beads (2) on labeled biological molecules (1).
IPC 8 full level
G01N 15/06 (2006.01); B01L 3/00 (2006.01); G01N 35/00 (2006.01)
CPC (source: EP US)
B01L 3/502707 (2013.01 - EP US); G01R 33/093 (2013.01 - EP US); G01R 33/1269 (2013.01 - EP US); B01L 2300/0627 (2013.01 - EP US); B01L 2300/0645 (2013.01 - EP US)
Citation (search report)
See references of WO 2007010447A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007010447 A2 20070125; WO 2007010447 A3 20070510; EP 1934579 A2 20080625; JP 2009501929 A 20090122; US 2008309332 A1 20081218
DOCDB simple family (application)
IB 2006052360 W 20060712; EP 06780048 A 20060712; JP 2008522122 A 20060712; US 99629606 A 20060712